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Choropleth Map

✓ Published13🌍 Public
CCurran Kelleher
Last edited Mar 16, 2023
Created on Mar 16, 2023
Forked from Simple World Map

This choropleth map visualizes GDP per capita (PPP, current international $) for 2020 across countries, using a sequential YlGnBu color scale to encode economic output. The map renders with d3.geoNaturalEarth1 and d3.geoPath, while d3.scaleQuantile assigns colors from d3-scale-chromatic’s schemeYlGnBu. Data comes from a World Bank CSV parsed with d3.csvParse, and country boundaries use topojson-client on a world atlas. Gray fills indicate missing GDP values for a given country.

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A choropleth map of World Bank Dataset: GDP per capita, PPP (current international $).

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MIT Licensed

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